baber/WOPTO huggingface dataset:
Patent JP-2005258088-A (JP)
Title: Display device
Inventor: KITAHARA AKIRA
IPC: G03B21/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing malfunction in using an optical pointing device on a display surface.  <P>SOLUTION: An optical engine 5 emitting projected light Lp is equipped with an infrared cut filter 26 attenuating light in an infrared region detected by an optical mouse, and projects the projected light Lp to a screen panel passing through the filter 26. In such a case, the optical engine 5 is equipped with a light source part 21 for generating the projected light Lp, and the filter 26 is disposed between a light source part 21 and an emitting port 27 from which the projected light Lp optically modulated by the optical engine 5 is emitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260774-A (JP)
Title: Information apparatus unit, mobile apparatus, display device, photographic data transmission method, mobile apparatus control method, display device control method, mobile apparatus control program, display device control program and recording medium
Inventor: KOSUDA TSUKASA
IPC: H04N7/18
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a second user to confirm the situation around a first user regardless of device operation performed by the first user.  <P>SOLUTION: In an information apparatus unit comprising a wrist apparatus 10 including a camera 102 and a wireless processing section 105 for transmitting photographic data from the camera 102 by wireless communication and a display device 20 including a wireless processing section 202 for receiving the photographic data transmitted from the wrist apparatus 10 and a liquid crystal display section 203 for displaying a video image based on the received photographic data, the display device 20 transmits a transmission request of the photographic data to the wrist apparatus 10 if a manipulation section 204 to be manipulated by a user is manipulated, and the wrist apparatus 10 transmits the photographic data obtained by the camera 102 to the display device 20 if the transmission request transmitted from the display device 20 is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255118-A (JP)
Title: Suspension system for vehicle
Inventor: MIZUNO KAZUYUKI
IPC: F16F15/023
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To lightly and slidably move a piston assembly of a control cylinder in a suspension system for a vehicle including a plurality of suspension cylinders and the control cylinder connected thereto.  <P>SOLUTION: A female screw part 100 and a male screw part 108 of housing main body members 84, 86 are screwed with a partition wall member 88 and a spacer 120 sandwiched therebetween. The spacer 120 regulates a screwing limit. The partition wall member 88 is positioned approximately in an axial direction of the piston assembly 72 by the housing main body members 84, 86, and movably held in a diameter direction. Pistons 74, 76 of the piston assembly 72 are fitted in chambers at both sides of the partition wall member 88. A connection rod 78 is liquid-tightly held by an O-ring 138 to be slidably and movably fitted in a center hole 132 of the partition wall member 88. When misalignment is generated between the connection rod 78 and the center hole 132, the partition wall member 88 is moved to the diameter direction to absorb the misalignment, and the piston assembly 72 is lightly and slidably moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268310-A (JP)
Title: Substrate polishing method
Inventor: ISHII YU
IPC: B24B37/005
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate polishing method in which a substrate can evenly be polished without edge droops of conductor projections for an electrode, a contact, etc., formed on the substrate.  <P>SOLUTION: In the substrate polishing method of polishing a polished surface of the substrate 11 through relative movement between the polished surface of the substrate 11 and a polishing pad 17 while the both are made to abut against each other, the abutting pressure of the polishing pad 17 against the polished surface of the substrate 11 is 35 to 45 (hPa) at least in a finish polishing stage and a projection 31 formed of a conductor formed on a surface of the substrate 11 is polished evenly without any edge droop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265466-A (JP)
Title: Beam forming device based on minimax discipline, and its beam forming method
Inventor: NAKAJIMA HIROSHI
IPC: G01S7/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a side lobe sometimes becomes large locally hitherto, when a signal from a sound source is received by a sensor such as a microphone and beam forming is performed so as to acquire an output signal having excellent directivity, and it seems that the sound source exists in the nonexistent direction, when performing direction survey of the sound source by scanning in the beam direction.  <P>SOLUTION: This beam forming device has a constitution wherein a plurality of microphones 2 are disposed in an optional space, and a sound X from the sound source 1 is received by the plurality of microphones 2, and operation processing is performed so that the side lobe of the output signal Y in its directivity characteristic becomes minimum in a minimax discipline, and updating processing of a filter coefficient of a linear filter 3 is performed as the operation processing result. Thus, the side lobe does not become large locally, and the magnitude of the side lobe can be suppressed small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263664-A (JP)
Title: Method for producing optically active 3-nitroalkylmalonic acid ester derivative
Inventor: MARUOKA KEIJI
IPC: C07B61/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active 3-nitroalkylmalonic acid ester derivative from which an optical active γ-amino acid and a derivative thereof are easily produced, capable of efficiently producing the ester derivative with excellent optical purity.  <P>SOLUTION: This method for producing the optically active 3-nitroalkylmalonic acid ester derivative comprises conducting conjugate addition of a nitro compound having a prescribed structure to an malonic acid ester, wherein an optically active quarternary ammonium salt having a structure of formula is used as a phase transfer catalyst in the presence of an inorganic salt. Thus, the optically active 3-nitroalkylmalonic acid ester derivative which is easily changed into the γ-amino acid derivative is produced more efficiently than ever.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266161-A (JP)
Title: Rhythm dictionary generating method, speech synthesizer, and program
Inventor: MASUDA TSUYOSHI
IPC: G10L13/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program for rhythm dictionary generation, a speech synthesizer, and a method and program for speech synthesizer control that suitably improve the quality of a synthesized speech, by suppressing the noise generated in the synthesized speech due to a deviation between a voiceless section of a pitch frequency that a rhythm dictionary has and a voiceless section of an excitation source signal corresponding thereto.  <P>SOLUTION: The speech synthesizer 100 includes a speech unit series/speech unit label series generating part 10, a rhythm generating part 11, a phonetic speech unit connecting part 12, a speech waveform generating part 13, a rhythm dictionary 14, a connection length dictionary 15, and a phonetic speech unit dictionary 16, and the rhythm dictionary 14, contains pitch frequency information, consisting of a pitch frequency of a voiced section of speech waveform data and a pitch frequency for interpolation between a voiceless section of the speech waveform data and at least one of a voiced section, which is set for the voiceless section of the speech waveform data and precedes or follows the voiceless section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262668-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOSHINAO
IPC: B41J2/01
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of realizing a high throughput and a high quality image by a method wherein an image forming efficiency is improved by setting an interval between conveyed recording media short by confirming the position and the presence or absence of the recording medium irrespective of intervals between recording heads or nozzle arrays in the medium conveyance direction, and each of the recording heads is independently driven.  <P>SOLUTION: In this image forming apparatus, each recording head driving circuit 2 is equipped with a data controller 3 and is controlled to be driven independently, and then rewriting of a parameter and changing of a driving voltage is carried out at a convenient timing. As the driving voltage of the recording head 1 outputted by the recording head driving circuit 2 is changed based on a temperature detection signal of the recording head 1 detected by a temperature detection section 13 provided on each recording head 1, an amount of ejected ink is so controlled that the density of an image to be formed is made uniform or adequate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265061-A (JP)
Title: Vibration-resistant bushing
Inventor: NISHI NAOKI
IPC: F16F15/08
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-resistant bushing capable of coping with riding comfort of crew members and driving stability of a driver with in a well-balanced state in the vibration-resistant bushing which is arranged at a vertical layout.  <P>SOLUTION: The vibration-resistant bushing is provided with a main shaft member 1 having an inclined surface 13 where the diameter of the main shaft member is increased toward one end, an outer cylinder member 2 coaxially arranged apart on an outer peripheral side of the main shaft member 1, and a rubber elastic body 3 integrally connecting both members by firmly fixing an outer peripheral surface including the inclined plane 13 of the main shaft member 1 and an inner peripheral surface of the outer cylinder member 2. An outer side-scooped portion 32 extending from an outer periphery to an axial direction is arranged on an end face at a bulged portion 12 side of the rubber elastic body 3, and an inner side-scooped portion 33 extending from an inner periphery to an axial direction is arranged on the other end opposite to the bulged portion 12. A inclined arm 34 formed so as to radially incline inward along the inclined surface 13 of the main shaft member 1 from the inner peripheral surface of the outer cylinder member 2 is arranged between the outer side-scooped portion 32 and the inner side-scooped portion 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266518-A (JP)
Title: Manufacturing apparatus for developing roller, developing roller and image forming apparatus
Inventor: WATANABE MASAKI
IPC: H01F7/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a developing roller improving productive efficiency, improving alignment precision of a magnet block and alignment precision in perpendicularity and in circumferential direction after joining as well as improving the quality of the developing roller.  <P>SOLUTION: In the manufacturing apparatus for the developing roller 41 with a magnetic roller installed inside a non-magnetic sleeve 41a, the magnetic roller is formed by aligning and fixing the magnet block 41c in a groove D provided in the axial direction on the surface of a part equivalent to a developing electrode of an approximately cylindrical magnet 41b. A means is provided in the apparatus to align/ fix the magnetic block 41c by pressing it from the top part according to the shape of a top part of the magnet block 41c .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269503-A (JP)
Title: Method, apparatus and program of generating color conversion coefficient, and storage medium
Inventor: TOHO RYOSUKE
IPC: H04N1/60
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion coefficient generating method and a color conversion coefficient generating apparatus for determining a multidimensional LUT (look up table) color conversion coefficient for converting a color signal of a first device into a color signal that is subjected to optimum color reproduction in a second device.  <P>SOLUTION: A reproduction guarantee correction data calculating part 3 calculates a correction vector for reproducing a reproduction guarantee color of the first device with a corresponding reproduction guarantee color of the second device, and a device independent color signal correcting part 4 corrects a device independent color signal of the first device with the correction vector. An output device reverse color predicting part 6 determines a color conversion coefficient on the basis of the corrected device independent color signal. Consequently, while almost faithfully reproducing color reproduction of the first device, the second device also reproduces a reproduction guarantee color with a reproduction guarantee color, and a multidimensional LUT color conversion coefficient for performing color conversion so as to prevent the occurrences of gradation level difference and gradation inversion at a boundary part between color to be faithfully reproduced and the reproduction guarantee color can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264911-A (JP)
Title: Ejector
Inventor: OGATA TOSHIHIRO
IPC: F25B41/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacity ejector for more precisely controlling the flow rate of refrigerant in a range where a displacement means can displace a needle and increasing the flow rate of the refrigerant when fully opened.  <P>SOLUTION: A needle valve 24 is displaced to the direction of an axis R of a throttle portion 18b to change the opening of a nozzle 18 (the area of a throat portion). A second taper portion 24b is formed on the side of the throat portion 18a beyond a first taper portion 24a. A taper angle θ2 of the second taper portion 24b is greater than a taper angle θ1 of the first taper portion 24a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270738-A (JP)
Title: Catalyst, exhaust gas cleaning catalyst and method for producing catalyst
Inventor: WAKAMATSU HIRONORI
IPC: B01D53/94
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To produce an exhaust gas cleaning catalyst capable of suppressing the aggregation of a noble metal particles and exhibiting the excellent heat resistance with a small amount of the noble metal, and to provide a method for producing the catalyst.  <P>SOLUTION: The catalyst consists of a complex compound containing a transition metal and a base metal, and the noble metal which is in contact with the complex compound and has particle size of 1 to 10 nm. The method for producing the catalyst comprises a simultaneous deposition process of simultaneously depositing the transition metal and the base metal in a reverse micelle and a single deposition process of singly depositing the noble metal in the reverse micelle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234843-A (JP)
Title: Digital information medium, digital information recording method, digital information reproduction method, and digital information reproduction device
Inventor: TSUMAGARI YASUSHI
IPC: G11B27/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To insert an entry point (bookmark) into an optional recording place of voice or the like with the feeling of placing a marker in a book.  <P>SOLUTION: Information RTR_VMG for managing a recorded object contains cell entry point information M_C_EPI. This entry point information contains text information PRM_TXTI regarding an entry point. Text information regarding an entry point is made to be stored in this text information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005273852-A (JP)
Title: Bearing device and rolling bearing for bearing device
Inventor: KANDA KAZUTAKA
IPC: F16C9/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device and a bearing generating less creep.  <P>SOLUTION: The bearing device 1 has an inner ring fitting shaft 6 and an outer ring fitting hole 7a which are arranged swinging or rotating with each other through rolling bearing(s) 2 and works with a torque variation intermittent or in shocks, wherein at least one of the contacting surfaces where the inside surface 3a of the inner ring 3 contacts with the peripheral surface 6a of the inner ring fitting shaft 6 and the peripheral surface 4a of the outer ring 4 contacts with the inside surface 7a of the outer ring fitting hole is made slidable when a shock torque is applied, and the contacting surface is furnished with a hard ceramic film having a friction coefficient of 0.05-0.5, including the limits, provided that the friction is of dry type with an iron series metal. The hard ceramic film is formed on the inside surface of the inner ring or the peripheral surface of the outer ring. This is suitable for a pulley bearing device 30 and a connecting rod 37 for an electromagnetic clutch. The outer ring fitting hole part may be formed from resin or in die casting. It is preferable that the hard ceramic film consists of DLC (diamond like carbon film), a boron nitride film, or a carbon nitride film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285351-A (JP)
Title: Fuel cell power generating system
Inventor: MORISHITA KENJI
IPC: H01M8/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost power generating system capable of using a fuel cell loaded on a moving body for multiuse, including for power and stationary use.  <P>SOLUTION: A moving body loading device 1 comprises the fuel cell 3, a hydrogen cylinder 4, a subcontroller 10 for operation control of the fuel cell, a gas connector 6, an electric connector 9, a gas switching part 5 which switching hydrogen gas from the hydrogen tank or the gas connector to supply to the fuel cell, and an electrical switching part 7 for switching the power from the fuel cell to the drive device or the electrical connector. A fixed device 2 comprises a reformer 12 obtaining the hydrogen gas from the fuel gas, a gas connector 14 disconnectable with the gas connector on the side of the moving body and supplied with hydrogen gas from the reformer and a main controller 11 for controlling the reformer and connectable/disconnectable with the subcontroller. The moving body loading device can be operated independently, when it is connected to the fixed device, supplies the hydrogen gas to the fuel cell from the reformer, and can supply the power from the fuel cell to an external load via the electric connector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282613-A (JP)
Title: Parking brake unit
Inventor: INAGAKI HIROMI
IPC: F16D65/18
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain an automatic parking brake state with simple structure without consuming electric power.  <P>SOLUTION: The parking brake state of a wheel brake 2A is obtained by advance actuation of a parking piston 44 faced with a control hydraulic chamber 47 for parking on the back surface side to be slidably engaged with a casing 23. The advanced state of the parking piston 44 is mechanically locked by push-up by ball elements 58 due to advance of the parking piston 44. In an inner surface of a large diameter hole 38, and inner surfaces of a regulation step part 42 and a small diameter hole 39, a plurality of guide grooves 126 for the ball elements 58 to be respectively engaged to be capable of rolling are provided to have cross sectional form in inwardly recessed curvature to be extended in the axial direction of an insertion shaft 59.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286472-A (JP)
Title: Image processing apparatus and image processing method
Inventor: OKADA SHIGEYUKI
IPC: H04N19/122
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for displaying a plurality of moving pictures with different resolutions at the same time by using a coded image data stream.  <P>SOLUTION: A decoding unit 150 decodes coded image data. A low resolution frame buffer 30 records image data with a low resolution from an output of the decoding unit 150. A high resolution frame buffer 40 records image data with a high resolution from an output of the decoding unit 150. A low resolution display circuit 32 acquires data from the low resolution frame buffer 30 to generate a display signal for a low resolution display apparatus 36 for displaying a moving picture with a low resolution. A high resolution display circuit 42 acquires data from the high resolution frame buffer 40 to generate a display signal for a high resolution display apparatus 46 for displaying a moving picture with a high resolution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281419-A (JP)
Title: Adhesive sheet
Inventor: KOIKE HIROSHI
IPC: H01L21/301
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet preventing a chip from being dispersed by holding the chip with a sufficient adhesive force at dicing of a wafer, and preventing the chipping by reducing the vibration of the wafer (chip); and to provide an adhesive sheet enabling the pickup to be precisely carried out after reducing the adhesive force by the irradiation with energy rays to minimize the damage to the chip caused by the pickup even when the adhesive sheet is directly stuck or stuck through a resin film such as an adhesive to the back surface of the wafer as the adhesive sheet for the dicing.  <P>SOLUTION: The adhesive sheet has the following adhesive layer on a base material film: the adhesive layer is formed out of an adhesive consisting essentially of (B) an energy ray-polymerizable polymer obtained by introducing (C) ≥35 mmol compound having energy ray-polymerizable group to the side chain of (A) 100 g acrylic copolymer having 20-80mass% constituent unit derived from a vinyl acetate monomer, and having ≥50,000 sec holding power measured based on JIS Z-0237.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284560-A (JP)
Title: Food information providing system and food information providing method
Inventor: TERADA ERIKO
IPC: G06Q50/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food information providing system confirming whether a dish to be examined contains specific food without taking time.  <P>SOLUTION: This food information providing system is provided with a menu 200 and a food information providing device 100. The menu 200 is provided with a storage means in which information on food used in published dishes is recorded beforehand, and a communication means for transmitting food information. The food information providing device 100 is provided with a comparing means in which information on food specified by a user is recorded beforehand, for determining whether the food used in the dishes published on the menu 200 contains the food specified by the user by comparing with the received food information, and a notifying means for notifying the user of the result compared by the comparing means. With this constitution, whether the dish to be examined contains the specific food is confirmed without taking time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI